Creation of Novel Catalytic Functions by Nanoparticulation of Gold
Taketoshi, Ayako1,2; Haruta, Masatake1,2,3
KeywordGold Nanoparticles Clusters Catalysis Green Chemistry
Source PublicationBUNSEKI KAGAKU
Indexed BySCI
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Analytical
WOS Research AreaChemistry
AbstractGold was regarded as an inactive element for longer than a century. However, it exhibited unique catalytic properties when deposited on base metal oxides as nanoparticles with mean diameters smaller than 10 nm. Especially, gold nanoparticles catalysts with 2 to 6 nm diameters are active for many reactions, such as CO oxidation at a temperature as low as - 70 degrees C. Some typical reactions in liquid and gas phases are listed. A new area is clusters that are smaller than 2 nm and less than 200 atoms. Unique catalytic performances of gold clusters have recently been found. This paper summarizes the characteristic features of gold nanopardcles and clusters catalysts as well as their applications.
WOS IDWOS:000346891800006
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Document Type期刊论文
Affiliation1.Tokyo Metropolitan Univ, Res Ctr Gold Chem, Grad Sch Urban Environm Sci, Hachioji, Tokyo 1920397, Japan
2.Tokyo Metropolitan Univ, Grad Sch Urban Environm Sci, Div Appl Chem, Hachioji, Tokyo 1920397, Japan
3.Dalian Inst Chem Phys, Gold Catalysis Res Ctr, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Taketoshi, Ayako,Haruta, Masatake. Creation of Novel Catalytic Functions by Nanoparticulation of Gold[J]. BUNSEKI KAGAKU,2014,63(12):959-964.
APA Taketoshi, Ayako,&Haruta, Masatake.(2014).Creation of Novel Catalytic Functions by Nanoparticulation of Gold.BUNSEKI KAGAKU,63(12),959-964.
MLA Taketoshi, Ayako,et al."Creation of Novel Catalytic Functions by Nanoparticulation of Gold".BUNSEKI KAGAKU 63.12(2014):959-964.
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